McDonnell & Miller 101A Water Feeder R-410A Multi-Speed Flexibility: Features 3-speeds to

Multi-Speed Flexibility: Features 3-speeds to dial in appropriate airflow for heating or cooling cycles

The York S1-024-25965-000 is an essential field-service component designed for reliable switching in residential air conditioning and heat pump systems

Key Benefits Direct Cross-Reference Compatibility: Replaces 2465H505-011 and 2465H505-113 without wiring modifications

This model utilizes Class F insulation

For VFD-driven motors

McDonnell & Miller 101A Water Feeder R-410A Multi-Speed Flexibility: Features 3-speeds toFor service professionals managing residential or light commercial low pressure steam systems, the McDonnell & Miller 101A (Part Number 169400) remains a staple for automated level control. This 120Vac electric water feeder is specifically engineered for cold water feed applications, eliminating the need for manual monitoring and adding water to the boiler. Designed with a heavy duty solenoid, this unit handles a 150 PSI maximum water supply pressure